19829733

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85843}}^1$

素因数の和:85864

約数の個数: 16

約数和(自身を含む): 32964096

約数和(自身を除く): 13134363

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 85843, 257529, 600901, 944273, 1802703, 2832819, 6609911, 19829733]

約数ペア:

[(1, 19829733), (3, 6609911), (7, 2832819), (11, 1802703), (21, 944273), (33, 600901), (77, 257529), (231, 85843)]